{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-93763 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-93763 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-93763 is a high-severity vulnerability in MongoDB Inc. Mongoid, published on 18 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-93763 and fix it if it is affected.\n\nWhat it is: CVE-2026-93763 is a high-severity vulnerability in MongoDB Inc. Mongoid, published on 18 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-93763 in the wild and no public exploit code.\n\nAffected product: MongoDB Inc. Mongoid. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-93763/ (Markdown: https://insights.sbomify.com/CVE-2026-93763/index.md)","id":"CVE-2026-93763","markdown":"https://insights.sbomify.com/CVE-2026-93763/index.md","name":"CVE-2026-93763","record":{"aliases":["GHSA-5qw9-p5cj-5jx4"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"MongoDB ODM library","requires_auth":"low_privilege","summary":"An attacker with database read access can view sensitive data stored in plaintext due to a silent failure in the Mongoid library's encryption configuration.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mongodb","cpe":[{"product":"mongoid","vendor":"mongodb"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-312","name":"Cleartext Storage of Sensitive Information"}],"description":"A protection mechanism failure in the object-document mapper's encryption configuration generation can cause fields that an application declared for client-side field-level encryption to be written and kept in cleartext, without any error or warning. A party holding ordinary read access to the database can then read values that were intended to be protected from that party. This may result in unintended disclosure of sensitive information.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Silent plaintext persistence via unresolved callable database name in encryption schema map","id":"CVE-2026-93763","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Plaintext storage of encrypted fields via skipped embedded models in encryption schema generation","id":"CVE-2026-93764"},"packages":[],"prev":{"headline":"Data deletion and attribute disclosure via field-name method injection in in-memory queries","id":"CVE-2026-93762"},"products":["Mongoid"],"published":"2026-09-18","related":[{"cvss_score":9.2,"headline":"Data deletion and attribute disclosure via field-name method injection in in-memory queries","id":"CVE-2026-93762","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.8,"headline":"Server-side JavaScript injection via string query criteria bypassing the strict operator allowlist","id":"CVE-2026-93759","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.7,"headline":"Denial of service via unbounded regex matching in Mongoid's in-memory query matcher","id":"CVE-2026-93761","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.6,"headline":"Cross-principal document update, theft, and deletion via unvalidated id in nested attributes","id":"CVE-2026-93758","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.3,"headline":"NoSQL injection of JavaScript-executing query operators via unsafe-by-default operator guard","id":"CVE-2026-93760","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.3,"headline":"Document deletion and process crash via unvalidated method-name dispatch in atomic pop operation","id":"CVE-2026-93765","kev_date_added":null,"published":"2026-09-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-21","vendors":["MongoDB Inc."]},"summary":"An attacker with database read access can view sensitive data stored in plaintext due to a silent failure in the Mongoid library's encryption configuration.","url":"https://insights.sbomify.com/CVE-2026-93763/"}